/**
* @@@ START COPYRIGHT @@@
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*   http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*
* @@@ END COPYRIGHT @@@
**/

package org.trafodion.wms.util;

import org.apache.hadoop.conf.Configuration;
import org.trafodion.wms.util.WmsConfiguration;

/**
 * Tool that prints out a configuration.
 * Pass the configuration key on the command-line.
 */
public class WmsConfTool {
  public static void main(String args[]) {
    if (args.length < 1) {
      System.err.println("Usage: WmsConfTool <CONFIGURATION_KEY>");
      System.exit(1);
      return;
    }

    Configuration conf = WmsConfiguration.create();
    System.out.println(conf.get(args[0]));
  }
}